Top 70 Call Center Services in Houston
The Best of April 2026Looking for a top voice service and call center company in Houston?
Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.
To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in Houston. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Houston Voice Services Providers
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$5,000+50 - 249 employeesBoca Raton, FLRead More
SalesRoads is a Sales Outsourcing company. Their midsize team is based in Boca Raton, Florida; Haddonfield, New Jersey and Philadelphia, Pennsylvania. The agency focuses on Sales Outsourcing, Email Marketing, and Call Center Services. The agency was founded in 2007.
Industries
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
Industries
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$1,000+250 - 999 employeesOrlando, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read More
Industries
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1$5,000+1,000 - 9,999 employeesHouston, TXSupportZebra is a Customer Service Outsourcing company. They are based in Houston, Texas and Cagayan De Oro City, Philippines and have a large team. Their services include Customer Service Outsourcing, Back Office Outsourcing, and Call Center Services. The company was established in 2011.Read More
Industries
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2Undisclosed250 - 999 employeesHouston, TXOnQ Global is a Houston, Texas-based call center. The midsize company was launched in 2013. Their services include Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing.Read More
Industries
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3$1,000+10 - 49 employeesHouston, TXLocated in Houston, Texas and Karachi, Pakistan, Biznatron is a Customer Service Outsourcing and Sales Outsourcing company. The small firm was launched in 2023. Their services include Customer Service Outsourcing and Sales Outsourcing.Read More
Industries
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4$1,000+50 - 249 employeesHouston, TXSales Outsourcing company Texas Iron & Metal is based in Houston, Texas. The team offers Sales Outsourcing.Read More
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5$1,000+10 - 49 employeesHouston, TXApollo Answering Service, LLC is a call center company. Launched in 1966, their team offers Call Center Services and Customer Service Outsourcing.Read More
Industries
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6Undisclosed2 - 9 employeesHouston, TXPlatonics LLC is a phone answering service established in 2021. Located in Houston, Texas, the team focuses on Call Center Services and Back Office Outsourcing.Read More
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7Undisclosed50 - 249 employeesSpring, TXRead More
Westpark Communications is a business process outsourcing firm based in Houston, Texas. Established in 1968, the team of about 40 employees primarily provides voice services and non-voice BPO and back office services for the manufacturing, retail, and business services industries.
Clients
Aries Worldwide LogisticsIndustries
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8Undisclosed10 - 49 employeesHouston, TXTelemedRN, a small Back Office Outsourcing company, is headquartered in Houston, Texas. The team offers Back Office Outsourcing and Call Center Services.Read More
Industries
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9$1,000+50 - 249 employeesHouston, TXPro Medical Billing Solutions is a Back Office Outsourcing company. They were founded in 2010, and their services include Back Office Outsourcing and IT managed services.Read More
Industries
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10Undisclosed50 - 249 employeesHouston, TXHeadquartered in Houston, Texas, Mandit Solutions is a midsize Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Market Research.Read More
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11Undisclosed10 - 49 employeesHouston, TXUniversal Locksmith Store is a Business Consulting company. They are based in Houston, Texas, and their services include Business Consulting and Back Office Outsourcing.Read More
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12Undisclosed10 - 49 employeesHouston, TXBusiness Consulting company Lock & Key Store is in Houston, Texas. Their services include Business Consulting and Back Office Outsourcing.Read More
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13Undisclosed10 - 49 employeesPasadena, TXExpert Locksmith Services is a Business Consulting company. The Pasadena, Texas-based company was launched in 1977. Their services include Business Consulting and Back Office Outsourcing.Read More
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14Undisclosed10 - 49 employeesHouston, TXUnion Locksmith Store is a Business Consulting company. They were established in 2003 and provide Business Consulting and Back Office Outsourcing.Read More
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15Undisclosed10 - 49 employeesHouston, TXMetro Master Locksmith, a Business Consulting company, was launched in 1981. The small team focuses on Business Consulting and Back Office Outsourcing.Read More
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16Undisclosed10 - 49 employeesHouston, TXBusiness Consulting company City Locksmith Shop focuses on Business Consulting and Back Office Outsourcing. They are based in Houston, Texas.Read More
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17Undisclosed10 - 49 employeesHouston, TXFounded in 1983, Central Locksmith Store is a Business Consulting company. The team provides Business Consulting and Back Office Outsourcing.Read More
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18Undisclosed10 - 49 employeesSouth Houston, TXNeighborhood Locksmith is a Business Consulting company. Their small team of employees is based in South Houston, Texas. Their team offers Business Consulting and Back Office Outsourcing.Read More
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19Undisclosed10 - 49 employeesHouston, TXFounded in 1981, Elite Locksmith Services is a Business Consulting company. Their services include Business Consulting and Back Office Outsourcing.Read More
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20Undisclosed10 - 49 employeesHouston, TXExpert Locksmith Services is a Building Security Services company launched in 2005. The team provides Building Security Services and Back Office Outsourcing.Read More
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21Undisclosed2 - 9 employeesHouston, TXLaunched in 2023, The Fibonacci System is a small Houston, Texas-based AI Consulting company. Their services include AI Consulting and Artificial Intelligence.Read More
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22$1,000+10 - 49 employeesHouston, TXTelephone answering service VoiceLink Communications was launched in 1990. The small team offers Call Center Services.Read More
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23$1,000+2 - 9 employeesHouston, TXHonest Answering, a small call center company, is located in Houston, Texas. Their services include Call Center Services.Read More
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24$1,000+2 - 9 employeesHouston, TXTeleReach Corporate is a small Sales Outsourcing company headquartered in Houston, Texas. Their services include Sales Outsourcing.Read More
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25Undisclosed10 - 49 employeesPearland, TXCall center Oasis Marketing Solutions was established in 2009. The firm specializes in Call Center Services and Sales Outsourcing.Read More
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26Undisclosed10 - 49 employeesPasadena, TXExclusive Locksmith Service is a Business Consulting company. Launched in 1984, the company is in Pasadena, Texas. Their team offers Business Consulting and Back Office Outsourcing.Read More
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27$5,000+2 - 9 employeesHouston, TXEstablished in 2005, Sukhi Jolly CEO of INTEC Communications is a small Business Consulting company. Their team specializes in Business Consulting and Call Center Services.Read More
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28$1,000+10 - 49 employeesHouston, TXPerfect Horizon Ltd is a Conversion Optimization company. They are in Houston, Texas, and their services include Conversion Optimization and Search Engine Optimization.Read More
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29Undisclosed10 - 49 employeesHouston, TXBased in Houston, Texas and Norman, Oklahoma, The Heller Group, Inc. Is a small IT managed services company. The team provides IT managed services and Call Center Services.Read More
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30$1,000+50 - 249 employeesHouston, TXThe Call Center Doctors is a telephone answering service. The company is in Houston, Texas. Their services include Call Center Services.Read More
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